<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
  <ol>
    <li>牛奶</li>
    <li>咖啡</li>
    <li>面包</li>
  </ol>

  <ul>
      <li>牛奶</li>
      <li>咖啡</li>
      <li>面包</li>
  </ul>
</body>
</html>